MPC - Latest News

Marathon Petroleum Corporation (MPC), operates in Energy / Oil & Gas Refining & Marketing, trades on NYSE.

Market capitalization stands near $115.44B. Trailing twelve-month P/E ratio is 13.45. Beta to the broader market is 0.53.

The article list below shows the most recent MPC headlines from major financial news vendors. For options traders, the most actionable items are earnings releases, analyst rating changes, M&A activity, and regulatory filings - each can drive a meaningful repricing of implied volatility and shift dealer hedging flow. Pair the news context with the implied-volatility skew and gamma exposure views to see whether the options market has already priced in the headline.

Recent MPC Headlines

4 Low-PEG GARP Stocks to Boost Your Portfolio Amid Rising Market Risks

zacks.com - Sep 30, 2026

MPC, PBF, UGP and REPYY combine discounted PEG and P/E ratios with solid growth, offering GARP options amid market risks.

Is Marathon Petroleum (MPC) Stock Outpacing Its Oils-Energy Peers This Year?

zacks.com - Sep 30, 2026

Here is how Marathon Petroleum (MPC) and Imperial Oil (IMO) have performed compared to their sector so far this year.

Here's Why Marathon Petroleum (MPC) is a Strong Value Stock

zacks.com - Sep 29, 2026

Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.

Can a Tight Global Refining Market Keep MPC's Margins Elevated?

zacks.com - Sep 29, 2026

Marathon Petroleum sees tight global refining capacity and resilient demand supporting margins, with higher crack spreads lifting second-quarter resul

Marathon Petroleum (MPC) Dips More Than Broader Market: What You Should Know

zacks.com - Sep 28, 2026

In the most recent trading session, Marathon Petroleum (MPC) closed at $387. 71, indicating a -1.

How News Affects MPC Options Pricing

Headlines and scheduled events drive implied volatility in two distinct ways. Pre-event, IV typically inflates as uncertainty about the outcome rises; this is the implied-volatility expansion that creates the long-vol setup. Post-event, IV typically contracts sharply as uncertainty resolves; this is IV crush, which makes premium-selling structures profitable when they survive the underlying move. The size of the crush depends on how stretched pre-event IV is relative to the realized move. Track MPC's implied vs realized volatility over the news cycle to size pre-event vs post-event positioning. For ticker-level dealer positioning context, the gamma exposure view shows whether dealers are positioned to amplify or dampen post-news moves.

Frequently asked MPC news questions

What is the latest MPC news headline?

The most recent MPC headline (Sep 30, 2026) is "4 Low-PEG GARP Stocks to Boost Your Portfolio Amid Rising Market Risks". The five most recent stories with summaries and publication times are listed above, sourced from major financial news vendors.

How fresh is the MPC news on this page?

News rows refresh roughly every 30 minutes during the trading day. The five most recent headlines are listed in publication-time order. Press releases from the company itself typically appear within minutes of the wire release; third-party reporting may lag by 30-60 minutes depending on the source.

What MPC news moves options pricing?

Three categories move single-name IV most aggressively: scheduled earnings releases (priced into pre-event IV, crushed post-event), unscheduled M&A or strategic announcements (rapid IV expansion, slower decay), and regulatory or legal events (drug-trial readouts, antitrust filings, FDA approvals). Routine news flow (analyst commentary, sector rotation) typically does not move IV meaningfully unless it triggers a cluster of rating changes.

How can I track unusual MPC options activity related to news?

Unusual options activity often precedes news by hours to days; the canonical signals are volume substantially above the trailing average concentrated in a small number of strikes, atypical put/call skew, and aggressive execution (at-the-ask sweeps or block prints). Cross-reference the per-ticker gamma-exposure and volume-history pages with the news flow above to triangulate informed vs uninformed flow.